UltraBio 50ml

UltraBio is a mix of several nitrifying and denitrifying bacterial populations that were carefully selected for their ability to convert ammonia to nitrite, nitrite to nitrate and nitrate to nitrogen gas.

Nitrifying bacteria
- Nitrosomonas europea
- Nitrobacter winogradskyi

Heterotriphic bacteria
- Paracoccus denitrificanns
- Pseudomonas stuzeril


UltraBio is suitable for the use with UltraLith to achieve extreme nutrient-depleted aquaria and for the regeneration of older systems.

UltraBio can also be used successfully without UltraLith and helps to maintain beautiful colors and a healthy environment.

Use UltraBak and Ultramin/S as bacterial food.